andrewgentle.com > Tech News > reCAPTCHA – A Productive Way To Fight Spam!

reCAPTCHA – A Productive Way To Fight Spam!

Posted by andrew on Tuesday, May 29th, 2007

You've probably seen a CAPTCHA before. It's those funky letters you have to enter before you sign up for an account on almost any website. I'm proud to announce a new type of CAPTCHA – called reCAPTCHA. It actually helps to digitise the world's literature while fighting spam.

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